Searched refs:Ycoeff (Results 1 – 1 of 1) sorted by relevance
| /hardware/intel/img/psb_video/src/ |
| D | psb_texture.c | 148 static void psb_convert_coeffs(double Ycoeff, double Ucoeff, double Vcoeff,
152 static int psb_check_coeffs(double Ycoeff, double Ucoeff, double Vcoeff,
1028 psb_convert_coeffs(double Ycoeff, double Ucoeff, double Vcoeff, in psb_convert_coeffs() argument
1035 Ycoeff *= 256; in psb_convert_coeffs()
1049 while (psb_check_coeffs(Ycoeff, Ucoeff, Vcoeff, ConstantTerm, *pShift)) { in psb_convert_coeffs()
1050 Ycoeff /= 2; in psb_convert_coeffs()
1056 *pY = (signed char)(Ycoeff + 0.5); in psb_convert_coeffs()
1067 psb_check_coeffs(double Ycoeff, double Ucoeff, double Vcoeff, in psb_check_coeffs() argument
1070 if ((Ycoeff > 127) || (Ycoeff < -128)) { in psb_check_coeffs()
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